Last year I grew its (presumably) close relative Enorma, but got nothing beyond about 14", although that might be because I didn't grow them well enough. I really don't know if the 'elite' strain has the potential to grow longer than that or not.
Any suggestions on a marrow variety for the heaviest marrow would be great too (preferably one that won't break the bank!)- it certainly won't be the one that KG readers trialled last year
